bindings/sound/dmic-codec.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/dmic-codec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
13   - $ref: dai-common.yaml#
17     const: dmic-codec
19   '#sound-dai-cells':
22   dmicen-gpios:
26   num-channels:
33   modeswitch-delay-ms:
34     description: Delay (in ms) to complete DMIC mode switch
36   wakeup-delay-ms:
37     description: Delay (in ms) after enabling the DMIC
40   - compatible
45   - |
46     #include <dt-bindings/gpio/gpio.h>
49         compatible = "dmic-codec";
50         dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
51         num-channels = <1>;
52         wakeup-delay-ms = <50>;
53         modeswitch-delay-ms = <35>;